Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Maria N Byrne, MD

Individual provider Otolaryngology Physician · NPI 1750303764

Maria N Byrne, MD is an Otolaryngology in Phoenix, Arizona. Qualified in 1983, 43 years ago. Practices with Banner - University Physician Specialists LLC, a 347-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona and Connecticut.

Years since qualifying
43
Licensed in
AZ, CT
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2601 E Roosevelt St
Phoenix, AZ 85008-4973
Phone: (602) 344-5011
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1 Long Wharf Dr, New Haven, CT 06511-5991 — (203) 777-1932

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 66999 (AZ)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 029772 (CT)
Pediatric Otolaryngology Physician Taxonomy 207YP0228X · Licence 029772 (CT)
Otolaryngic Allergy Physician Taxonomy 207YX0602X · Licence 029772 (CT)

Record details

NPI number1750303764
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 25, 2006
Last updated in NPPESMay 1, 2025
Certification dateMay 1, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOTOLARYNGOLOGY
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Group practice Banner - University Physician Specialists Llc — 347 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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